Finding the Third Proportional to 859,135.36 and 1,273,833.84
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Solution
The third proportional to 859,135.36 and 1,273,833.84 is: 1,888,704.32
Step by Step Solution
- Step 1: Write the proportion equation
859,135.36 : 1,273,833.84 = 1,273,833.84 : x - Step 2: Convert to fraction form
859,135.36/1,273,833.84 = 1,273,833.84/x - Step 3: Cross multiply
859,135.36x = 1,273,833.84 × 1,273,833.84 - Step 4: Simplify right side
859,135.36x = 1,622,652,661,482.90 - Step 5: Solve for x
x = 1,622,652,661,482.90/859,135.36 - Step 6: Final answer
x = 1,888,704.32
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These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.